With our experience in WRC, WTCC, LMP, Rallycross... These carefully designed manifolds are born, calculated in flowmetry and developed with a TIG purged welding process, only available to top-level motorsport teams.
Square ports (not round) for precise delivery with the cylinder head, avoiding losses due to turbulence at the cylinder head - manifold junction. Unmatched rigidity.
Evolution 3:
Advantages
- Increase power directly
- Improves sound
- Reduces engine temperature thanks to less exhaust gas restriction and material thickness
- Increases reliability thanks to having all tubes of an exact length
- Reduces the possibility of knocking in cylinders 1 and 2 caused by the short distance of the standard exhaust
- Lightens more than 2 kg of weight
- Increases engine torque
It does not have any negative points compared to the original collector, so it is recommended to install it on any engine, whether original or competition.
In-house manufacturing, computer-optimized design, flowmetry calculated by CFM and tested on a Superflow flow bench.
Greater power and torque thanks to the union of the tubes with peak delivery (made the same as those in Formula 1).
Larger diameter of the tubes (38mm) that improves the flow of exhaust gases and power.
As an added feature it radically improves the sound of the vehicle, making it sound much rounder, deeper and cleaner.
Reliability
EXCLUSIVE! A support with a unibal ball joint is incorporated that gives it freedom of expansion in the XY plane while holding the load in Z. It should be remembered that stainless steel collectors have a material expansion that should be maintained. If it is joined rigidly, the stresses would end up breaking the welds, while if we support the weight of the turbo with a unibal ball joint with a certain degree of freedom, we will be making the manifold more reliable.
To maximize reliability, it has been manufactured with the minimum possible welds (only one per tube) since they are the weakest points.
Specifications
- Own design by our team based on our own experience as engineers in the WRC, GT, LMP, TCR,..... Computer design (CAD) with fluid dynamics analysis (CFM)
- Tubes folded by CNC hydroforming to have a single weld per tube and maximize reliability
- 38mm diameter stainless steel tubes
- Weight only 3.3 kg (2.3 kg less than the stock collector)
- Union of the 4 tubes (inner 4 to 1) in a spout, optimizing laminar flow. Less turbulence. More efficiency. Less temperature.
- 100% own manufacturing in our facilities
- EXCLUSIVE! purged weld. We ensure depth and cleanliness of welding on the interior face without material deposits or edges.
FITTING
It is recommended to install them with copper nuts, as they withstand the temperature better (available in related products).
INSTALLATION NOTE
This collector has been designed with the sole purpose of obtaining maximum performance. To achieve this, it has been manufactured with large diameter tubes (38mm), with smooth and wide curves, and tubes of the same length, making it necessary to occupy the maximum available space. Therefore it cannot be installed with the original starter motor. Installation with compact starter motor required (available in related products shown below).
MADE IN SPAIN By GT TURBO PARTS
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